Environment - simulationEnvironment: startTime=0 stopTime=3600 tolerance=1e-06 numberOfIntervals=2500 stepSize=1.44 Regular simulation: ./IBPSA_latest_IBPSA.Fluid.Movers.BaseClasses.Validation.NegativePressureOrFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS LOG_SUCCESS | info | The initialization finished successfully with 3 homotopy steps. assert | debug | Solving non-linear system 123 failed at time=3009.6. | | | | For more information please use -lv LOG_NLS. stdout | warning | Integrator attempt to handle a problem with a called assert. assert | debug | Solving non-linear system 123 failed at time=3010.32. | | | | For more information please use -lv LOG_NLS. stdout | warning | Integrator attempt to handle a problem with a called assert. assert | debug | Solving non-linear system 123 failed at time=3009.42. | | | | For more information please use -lv LOG_NLS. stdout | info | model terminate | Simulation terminated by an assert at time: 3009.42 LOG_STATS | info | ### STATISTICS ### | | | | | timer | | | | | | 0.00282845s reading init.xml | | | | | | 0.000242535s reading info.xml | | | | | | 7.1474e-05s [ 0.2%] pre-initialization | | | | | | 0.000271439s [ 0.9%] initialization | | | | | | 0s [ 0.0%] steps | | | | | | 5.147e-06s [ 0.0%] solver (excl. callbacks) | | | | | | 0s [ 0.0%] creating output-file | | | | | | -5.10867e-21s [ -0.0%] event-handling | | | | | | 0.00166185s [ 5.4%] overhead | | | | | | 0.0287983s [ 93.4%] simulation | | | | | | 0.030826s [100.0%] total | | | | | events | | | | | | 0 state events | | | | | | 0 time events | | | | | solver: euler | | | | | | 4183 steps taken | | | | | | 4183 calls of functionODE | | | | | | 0 evaluations of jacobian | | | | | | 0 error test failures | | | | | | 0 convergence test failures | | | | | | 0s time of jacobian evaluation